A few fandoms have variant spellings of Any or No Characters:
Any or No Character(s) (A Memory Called Empire) Any or No Character(s) (The Expanse TV) Any or No Character(s) (The Handmaid's Tale (TV)) No or Any Characters (Original Work - Superheroes)
Power Rangers (TV) has no tags at all.
The Worst Witch (TV 2017) lacks an Any or No Characters tag but does have Original Character(s)
no subject
Any or No Character(s) (A Memory Called Empire)
Any or No Character(s) (The Expanse TV)
Any or No Character(s) (The Handmaid's Tale (TV))
No or Any Characters (Original Work - Superheroes)
Power Rangers (TV) has no tags at all.
The Worst Witch (TV 2017) lacks an Any or No Characters tag but does have Original Character(s)